apr 26, 1963 - Weight watchers

Description:

Uses a system of points to track how many calories someone consumes in a day https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&ved=0ahUKEwj7rcPkhrTWAhUh_4MKHWNEAy8QjRwIBw&url=https%3A%2F%2Fwww.weightwatchers.com%2Fus%2Farticle%2Fsmartpoints-plans&psig=AFQjCNFuQnyt9h7rbdphNk42Z59s5DoRhw&ust=1506006830555468